No.163-SB ENAMELED WIRE STIFFNESS TESTER (SPRINGBACK METHOD)

JIS (C3003), C3216-3, IEC-60851-3

  • Insert one end of the wire sample into the stopper hole on the mandrel and hang a weight on the other end.
  • Wind the sample around the mandrel three times at a rotational speed of 5–10 times per minute, mark the sample, and then remove the weight.
  • Slowly unwind the sample from the mandrel and read the scale at the position where the mark is located to evaluate its softness.

Specification（Springback Method）

Specifications are subject to change without notice.

Sample

1 m, nominal conductor diameter ø0.25–ø1.6 mm

Mandrel

Rotational speed 5–10 rpm
diameter ø19 mm, ø48 mm, ø82 mm

Test Load

57 g, 115 g, 455 g

Dial

0–120
Dimensions and Weight (Approx.) W128 × D190 × H184 mm/ 6.1 kg

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No.163-HC ENAMELED WIRE STIFFNESS TESTER (SPRINGBACK ANGLE OF A HELICAL COIL)

JIS C3216-3, IEC-60851-3

  • Insert one end of the wire sample into the stopper hole on the mandrel and hang a weight on the other end.
  • Wind the wire sample around the mandrel five times at the specified rotational speed, mark the sample, and then remove the weight.
  • Slowly unwind the sample from the mandrel and read the scale at the position where the mark stopped to evaluate its softness.

Specification（Springback angle of a helical coil）

Specifications are subject to change without notice.

Sample

1 m, nominal conductor diameter ø0.08–ø1.6 mm

Mandrel

Rotational speed 1–3 rpm
diameter ø5 mm, ø7 mm, ø10 mm, ø12.5 mm, ø19 mm, ø25 mm, ø37.5 mm, ø50 mm

Test Load

0.25 N , 0.5 N, 1 N, 2 N, 4 N, 8 N, 12 N, 15 N

Dial

0–72
Dimensions and Weight (Approx.)

W128×D190×H184 mm, 4.3 kg

Inquiry Form

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